Fund HoldingsGROUP ONE TRADING LLC

Total Portfolio Value
$3.47B
Total Bought
$1.60B
Total Sold
$1.32B
Net Transaction
+$285.14M
Filing Period:
Securities
SharesValue ($K)
Q1 2026
Q2 2026
Change
Q1 2026
Q2 2026
Weight (%)
Change
ROUNDHILL ETF TRUST01,470,486+1,470,4860108,5953.13%+108,595
MARVELL TECHNOLOGY INC(MRVL)47,671186,955+139,2844,72255,6921.61%+50,970
UNITEDHEALTH GROUP INC(UNH)25,960127,354+101,3947,02552,9321.53%+45,908
TAIWAN SEMICONDUCTOR MANUFAC(TSM)138,053193,229+55,17646,65592,2802.66%+45,625
BOOKING HOLDINGS INC(BKNG)0191,731+191,731034,1740.99%+34,174
MICRON TECHNOLOGY INC(MU)155,68872,926-82,76252,59884,1782.43%+31,580
FUELCELL ENERGY INC(FCEL)50,818696,353+645,53533225,0760.72%+24,744
DOORDASH INC(DASH)0123,933+123,933022,8690.66%+22,869
NVIDIA CORPORATION(NVDA)0109,278+109,278021,8650.63%+21,865
VISHAY INTERTECHNOLOGY INC(VSH)0405,758+405,758021,8220.63%+21,822
SELECT SECTOR SPDR TR
ST STR TECHN ETF
0111,928+111,928021,3250.61%+21,325
CHARTER COMMUNICATIONS INC(CHTR)18,040164,097+146,0573,89423,3360.67%+19,442
PALANTIR TECHNOLOGIES INC(PLTR)0158,800+158,800018,5270.53%+18,527
OSCAR HEALTH INC(OSCR)1,257,7771,148,112-109,66514,42732,7440.94%+18,317
ALASKA AIR GROUP INC11,367351,374+340,00741818,3420.53%+17,924
ACM RESH INC(ACMR)91,427157,056+65,6293,59819,9290.57%+16,331
ECHOSTAR CORP(ECHO)3,782162,886+159,10444316,5330.48%+16,090
STRATEGY INC(MSTR)26,482220,929+194,4473,30519,2050.55%+15,900
CIPHER DIGITAL INC(CIFR)0618,316+618,316015,1490.44%+15,149
WESTERN DIGITAL CORP(WDC)023,641+23,641015,1000.44%+15,100
KEEL INFRASTRUCTURE CORP(KEEL)02,628,322+2,628,322015,0870.43%+15,087
THE CIGNA GROUP(CI)39,60091,369+51,76910,56325,1890.73%+14,625
PDD HOLDINGS INC(PDD)84,414302,886+218,4728,62523,1040.67%+14,479
PEPSICO INC(PEP)13,216120,280+107,0642,05216,2860.47%+14,234
ISHARES TR021,841+21,841013,9950.40%+13,995
MAXLINEAR INC(MXL)38104,369+104,331113,3620.39%+13,362
KKR & CO INC(KKR)334,894482,993+148,09930,97844,3291.28%+13,351
SHOPIFY INC(SHOP)0112,530+112,530012,8490.37%+12,849
T1 ENERGY INC(TE)239,6761,400,308+1,160,6321,05213,2750.38%+12,223
LOCKHEED MARTIN CORP(LMT)023,584+23,584012,0150.35%+12,015
MODERNA INC(MRNA)47,901203,915+156,0142,43314,2800.41%+11,847
NU HLDGS LTD(NU)0867,767+867,767011,5930.33%+11,593
FERMI INC(FRMI)01,225,687+1,225,687011,2270.32%+11,227
AMKOR TECHNOLOGY INC0129,334+129,334011,1520.32%+11,152
OUSTER INC(OUST)131,922212,447+80,5252,42313,2820.38%+10,859
HIMS & HERS HEALTH INC(HIMS)37,654328,118+290,46478211,3760.33%+10,594
EXPAND ENERGY CORPORATION(EXE)0116,167+116,167010,5930.31%+10,593
BOEING CO(BA)11,68157,917+46,2362,32512,5370.36%+10,212
AXT INC(AXTI)36,902168,015+131,1132,10312,1110.35%+10,008
PROSHARES TR II0278,583+278,58309,7560.28%+9,756
FREEPORT MCMORAN INC(FCX)5,484159,813+154,32932210,0510.29%+9,728
NETFLIX INC.(NFLX)0133,424+133,42409,5260.27%+9,526
ARK ETF TR
INNOVATION ETF
12,956116,664+103,7088769,4290.27%+8,553
PENGUIN SOLUTIONS INC(PENG)0110,359+110,35908,3880.24%+8,388
NEWMONT CORP(NEM)089,784+89,78408,3860.24%+8,386
UNITY SOFTWARE INC(U)80,938355,514+274,5761,77610,1610.29%+8,385
SELECT SECTOR SPDR TR
ST STR INDL ETF
044,848+44,84808,3070.24%+8,307
WYNN RESORTS LTD(WYNN)084,980+84,98008,2510.24%+8,251
ADOBE INC(ADBE)039,832+39,83208,1660.24%+8,166
LISTED FDS TR
ROUN MA SEVE ETF
0126,424+126,42408,1290.23%+8,129
ENTREPRENEURSHARES SERIES TR12,591395,280+382,6892138,3210.24%+8,108
CADENCE DESIGN SYSTEM INC(CDNS)021,083+21,08307,9130.23%+7,913
GOLAR LNG LTD
SHS
161,053330,159+169,1068,71516,4550.47%+7,741
ISHARES TR
MSCI USA MMENTM
33521,943+21,608807,5230.22%+7,442
ISHARES TR081,548+81,54807,3880.21%+7,388
RIVIAN AUTOMOTIVE INC(RIVN)169,204560,729+391,5252,5479,7290.28%+7,182
PHILIP MORRIS INTL INC(PM)039,243+39,24307,0990.20%+7,099
GRANITESHARES ETF TR
GRANITE 2X LONG
42,87791,079+48,2025247,5370.22%+7,013
NRG ENERGY INC(NRG)23,91870,008+46,0903,49510,2250.29%+6,730
VIASAT INC(VSAT)4,75876,437+71,6792186,8650.20%+6,647
WARNER BROS DISCOVERY INC(WBD)195,020450,107+255,0875,35512,0000.35%+6,645
INTUITIVE SURGICAL INC2,15866,473+64,315996,6630.19%+6,564
AEROVIRONMENT INC039,592+39,59206,5350.19%+6,535
SELECT SECTOR SPDR TR
ST STR SVC ETF
060,753+60,75306,5080.19%+6,508
BLACKLINE INC(BL)0230,780+230,78006,4780.19%+6,478
VIAVI SOLUTIONS INC(VIAV)170,097252,334+82,2375,66112,0490.35%+6,388
UNUM GROUP(UNM)2,36171,442+69,0811726,3870.18%+6,214
BROADCOM INC(AVGO)66016,835+16,1752046,3590.18%+6,155
NATERA INC(NTRA)7,79127,704+19,9131,5587,5200.22%+5,962
HUBSPOT INC(HUBS)1,86634,715+32,8494556,3360.18%+5,880
INVESTMENT MANAGERS SER TR I
TRAD 2X SNDK ETF
2,656141,338+138,682975,9430.17%+5,847
CORNING INC(GLW)69,41959,465-9,9549,43915,1890.44%+5,750
ISHARES SILVER TR(SLV)0106,823+106,82305,7120.16%+5,712
DANAHER CORP DEL(DHR)2,96031,163+28,2035615,9360.17%+5,375
ROSS STORES INC(ROST)025,157+25,15705,3550.15%+5,355
OKTA INC(OKTA)16,50247,314+30,8121,2996,4560.19%+5,157
ROYAL CARIBBEAN GROUP
COM
016,225+16,22505,1520.15%+5,152
ISHARES TR5,31464,730+59,4164615,5940.16%+5,133
ALBEMARLE CORP(ALB)038,013+38,01305,1330.15%+5,133
APPLIED OPTOELECTRONICS INC(AAOI)135,972110,362-25,61011,50216,3510.47%+4,849
ASE TECHNOLOGY HLDG CO LTD(ASX)15,969113,081+97,1123465,1020.15%+4,756
PENNYMAC FINL SVCS INC NEW(PFSI)51,832105,408+53,5764,5309,1810.26%+4,651
CME GROUP INC(CME)020,597+20,59704,5480.13%+4,548
NEKTAR THERAPEUTICS(NKTR)5,94970,371+64,4224284,9130.14%+4,485
ENPHASE ENERGY INC(ENPH)42,487123,543+81,0561,6066,0830.18%+4,477
PFIZER INC(PFE)592,233868,402+276,16916,63020,9110.60%+4,281
POWELL INDS INC(POWL)014,763+14,76304,2280.12%+4,228
RH(RH)30,99551,837+20,8424,3348,5390.25%+4,205
TARGET HOSPITALITY CORP(TH)146,009273,036+127,0271,3555,5590.16%+4,204
SANDISK CORP(SNDK)01,815+1,81504,1270.12%+4,127
MPLX LP(MPLX)072,897+72,89704,1060.12%+4,106
ADVANCE AUTO PARTS INC(AAP)122,170168,792+46,6226,44410,5020.30%+4,058
ON SEMICONDUCTOR CORP(ON)9,17748,890+39,7135684,6220.13%+4,054
GROUPON INC(GRPN)67,085201,530+134,4457984,8490.14%+4,051
FLUENCE ENERGY INC(FLNC)144,051295,026+150,9751,9825,8650.17%+3,883
SERVICENOW INC(NOW)038,598+38,59803,8320.11%+3,832
ROBINHOOD MKTS INC(HOOD)158,532147,484-11,04810,98614,7900.43%+3,803
ARK ETF TR
GENOMIC REV ETF
45,861118,863+73,0021,2124,9990.14%+3,788
LEMONADE INC(LMND)179,954231,456+51,50211,28015,0560.43%+3,777
NOKIA CORP(NOK)467,794565,290+97,4963,7617,5070.22%+3,746
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